![]()
Environment and Ecology
![]()
Environment and Ecology

Yungunn means dugong in the Aboriginal Yugambeh language
The Broadwater provides a crucial habitat for seagrasses, which form dense meadows in both intertidal and subtidal zones. These underwater seabeds are more than just homes for plants – they are dynamic ecosystems bursting with life that contribute to the overall health and wellbeing of the marine environment.
Seagrasses help capture and store carbon, which aids in mitigating climate change. Their root systems also stabilise the shoreline and reduce coastal erosion by holding sediments in place. These marine plants capture nutrients and sediment, effectively acting as natural filters for the water. This is essential for maintaining the health of the water and contributes to the overall vitality of the marine ecosystem.
The seagrass meadows provide a nurturing environment for a variety of marine life including many commercially important species of fish and prawns. Small aquatic animals such as crustaceans and molluscs thrive in these surroundings, while larger marine animals like dugongs and turtles rely on seagrasses for their food.
Coastal development, nutrient run-off and climate change can influence seagrass distribution. This highlights the importance of sustainable practices and careful management to preserve seagrass meadows.
The Spit’s seagrass beds act as underwater nurseries, offering safe havens for young fish, fostering biodiversity and supporting an intricate web of marine life.

The Spit Stories project is funded through the Spit Works Program.



